General Hydroponics

Click here to view the General Hydroponics feed charts.

Unlike our competition, we never buy liquidated inventory or old, deeply-discounted, soon-to-be-expired nutrients. We receive new products every few days, so when you buy from GYOstuff, rest assured you’re buying only the freshest nutrients for your plants.

     
    121 - 178 of 178 items
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    Floralicious Grow 1 gal Floralicious Grow 2.5 gal Floralicious Plus 8 oz
    Floralicious Grow 1 galFloralicious Grow 2.5 galFloralicious Plus 8 oz

    Growth enhancing supplementation.

    Growth enhancing supplementation.

    Oragnic supplementation for regular feeding programs.

    $80.50

    $184.00

    $21.84

    Floralicious Plus 16 oz Floralicious Plus Qt. Floralicious Plus 1 gal
    Floralicious Plus 16 ozFloralicious Plus Qt.Floralicious Plus 1 gal

    Oragnic supplementation for regular feeding programs.

    Oragnic supplementation for regular feeding programs.

    Oragnic supplementation for regular feeding programs.

    $34.48

    $60.90

    $212.76

    $195.99

    FloraMicro, 16 oz FloraMicro, 1 qt FloraMicro, 1 gal
    FloraMicro, 16 ozFloraMicro, 1 qtFloraMicro, 1 gal

    The micro nutrient and trace element portion of the Flora Series.

    The micro nutrient and trace element portion of the Flora Series.

    The micro nutrient and trace element portion of the Flora Series.

    $11.22

    $15.94

    $36.58

    FloraMicro, 2.5 gal FloraMicro, 6 gal FloraMicro, 15 Gal
    FloraMicro, 2.5 galFloraMicro, 6 galFloraMicro, 15 Gal

    The micro nutrient and trace element portion of the Flora Series.

    The micro nutrient and trace element portion of the Flora Series.

    The micro nutrient and trace element portion of the Flora Series.

    $84.30

    $170.00

    $424.95

    $379.99

    FloraMicro, 55 gal FloraNova Bloom, 1 pt FloraNova Bloom, 1 qt
    FloraMicro, 55 galFloraNova Bloom, 1 ptFloraNova Bloom, 1 qt

    The micro nutrient and trace element portion of the Flora Series.

    Specially formulated for budding plants.

    Specially formulated for budding plants.

    $1,558.15

    $1,399.99

    This item ships freight.

    $17.35

    $27.50

    FloraNova Bloom, 1 gal FloraNova Bloom, 2.5 gal FloraNova Grow, 1 pt
    FloraNova Bloom, 1 galFloraNova Bloom, 2.5 galFloraNova Grow, 1 pt

    Specially formulated for budding plants.

    Specially formulated for budding plants.

    Vegetative portion of a 2 part solution specially formulated for budding plants.

    $87.50

    $192.50

    $17.35

    FloraNova Grow, 1 qt FloraNova Grow, 1 gal FloraNova Grow, 2.5 gal
    FloraNova Grow, 1 qtFloraNova Grow, 1 galFloraNova Grow, 2.5 gal

    Vegetative portion of a 2 part solution specially formulated for budding plants.

    Vegetative portion of a 2 part solution specially formulated for budding plants.

    Vegetative portion of a 2 part solution specially formulated for budding plants.

    $27.50

    $87.50

    $192.50

    FloraShield, 16 oz FloraShield, 1 qt FloraShield, 1 gal
    FloraShield, 16 ozFloraShield, 1 qtFloraShield, 1 gal

    Plant and system rinse. Safe to use at all stages of growth.

    Plant and system rinse. Safe to use at all stages of growth.Plant and system rinse. Safe to use at all stages of growth.

    $15.19

    $28.75

    $80.50

    Hardwater FloraMicro, 16 oz Hardwater FloraMicro, 1 qt Hardwater FloraMicro, 1 gal
    Hardwater FloraMicro, 16 ozHardwater FloraMicro, 1 qtHardwater FloraMicro, 1 gal

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    $11.22

    $15.94

    $36.58

    Hardwater FloraMicro, 2.5 gal Hardwater FloraMicro, 6 gal Hardwater FloraMicro, 15 Gal
    Hardwater FloraMicro, 2.5 galHardwater FloraMicro, 6 galHardwater FloraMicro, 15 Gal

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    $84.30

    $170.00

    $424.95

    $379.99

    Hardwater FloraMicro, 55 Gal KoolBloom, 4 oz KoolBloom, 2.2 lbs
    Hardwater FloraMicro, 55 GalKoolBloom, 4 ozKoolBloom, 2.2 lbs

    Micro nutrients and trace elements developed for growers with high ppm tap water.

    Powdered bloom booster used with General Hydroponics line.

    Powdered bloom booster used with General Hydroponics line.

    $1,558.34

    $1,399.99

    This item ships freight.

    $15.28

    $29.40

    KoolBloom, 16 lbs Liquid KoolBloom, 1 qt Liquid KoolBloom, 1 gal
    KoolBloom, 16 lbsLiquid KoolBloom, 1 qtLiquid KoolBloom, 1 gal

    Powdered bloom booster used with General Hydroponics line.

    Increases size & weight of fruits & flowers

    Increases size & weight of fruits & flowers

    $211.95

    $199.99

    $21.76

    $63.50

    Liquid KoolBloom, 2.5 gal Liquid KoolBloom, 6 gal Liquid Koolbloom, 15 Gal
    Liquid KoolBloom, 2.5 galLiquid KoolBloom, 6 galLiquid Koolbloom, 15 Gal

    Increases size & weight of fruits & flowers

    Increases size & weight of fruits & flowers

    Increases size and weight of fruits and flowers.

    $136.30

    $305.50

    $269.99

    $763.76

    $679.99

    Liquid Koolbloom, 55 Gal MaxiBloom, 2.2 lbs MaxiBloom, 16 lbs
    Liquid Koolbloom, 55 GalMaxiBloom, 2.2 lbsMaxiBloom, 16 lbs

    Increases size and weight of fruits and flowers.

    Powdered bloom portion of the General Hydroponics 2 part Maxi series.

    Powdered bloom portion of the General Hydroponics 2 part Maxi series.

    $2,799.95

    $2,449.99

    This item ships freight.

    $15.34

    $118.00

    MaxiBloom, 50 lbs MaxiGro, 2.2 lbs MaxiGro, 16 lbs
    MaxiBloom, 50 lbsMaxiGro, 2.2 lbsMaxiGro, 16 lbs

    Powdered bloom portion of the General Hydroponics 2 part Maxi series.

    Powdered vegetative portion of the General Hydroponics 2 part Maxi series.

    Powdered vegetative portion of the General Hydroponics 2 part Maxi series.

    $330.40

    $299.99

    $15.34

    $118.00

    MaxiGro, 50 lbs Rapid Start Root Enhancer, 30 ml Rapid Start Root Enhancer, 125 ml
    MaxiGro, 50 lbsRapid Start Root Enhancer, 30 mlRapid Start Root Enhancer, 125 ml

    Powdered vegetative portion of the General Hydroponics 2 part Maxi series.

    Promotes prolific root growth; works in all media.

    Promotes prolific root growth; works in all media.

    $330.40

    $299.99

    $7.00

    $26.49

    Rapid Start Root Enhancer, 275 ml Rapid Start Root Enhancer, 500 ml Rapid Start Root Enhancer, 1L
    Rapid Start Root Enhancer, 275 mlRapid Start Root Enhancer, 500 mlRapid Start Root Enhancer, 1L

    Promotes prolific root growth; works in all media.

    Promotes prolific root growth; works in all media.

    Promotes prolific root growth; works in all media.

    $39.99

    $74.36

    $143.30

    Rapid Start Root Enhancer, 1 gal SubCulture B 75g Jar SubCulture B 150g Jar
    Rapid Start Root Enhancer, 1 galSubCulture B 75g JarSubCulture B 150g Jar

    Promotes prolific root growth; works in all media.

    Increases vitality & yield in all plants

    Increases vitality & yield in all plants

    $489.95

    $399.99

    $21.30

    $36.10

    SubCulture B 300g Jar SubCulture B 600g Jar Spigot for 6 gal GH Nutrients
    SubCulture B 300g JarSubCulture B 600g JarSpigot for 6 gal GH Nutrients

    Increases vitality & yield in all plants

    Increases vitality & yield in all plants

    For use with 6 gal GH nutrients

    $62.58

    $117.73

    $3.50

    Heavy Duty Mixer
    Heavy Duty Mixer

    Used to mix thick nutrients prior to use

    $12.50

    $11.99

    121 - 178 of 178 items